| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.73 | 3.463% | $153.8805 | $153.88 | $153.90 | $153.90 |
| Purchase #2 | $177.87 | 8.328% | $192.683 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $96.59 | 9.651% | $105.9119 | $105.91 | $105.90 | $105.90 |
| Purchase #4 | $216.76 | 8.456% | $235.0892 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $219.37 | 4.291% | $228.7832 | $228.78 | $228.80 | $228.80 |
| Purchase #6 | $169.69 | 3.633% | $175.8548 | $175.85 | $175.85 | $175.90 |
| Purchase #7 | $205.37 | 3.425% | $212.4039 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $1,234.38 | $1,304.6065 | $1,304.59 | $1,304.65 | $1,304.70 | |